package com.gieee.ywj.of.feign;

import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;

@FeignClient("HelloWorld")
public interface UserFeign {
    @GetMapping("/say4")
    public String sayHi(@RequestParam("msg")String msg);
}
